<http://schema.org/description>
"Princess diamonds, with a total of 1.75 Ct, of high quality  (G colour, VS2 clarity, VG cut) 950 platinum   Measurements:  Width ring: 3.50 mm  Thickness metal: 2.30 mm  Weight: 5.80 g"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.baunat.com/en/rings/alliance-in-platinum-with-princess-diamonds>